<template>
    <div id="admin-manage" class="page-wrapper">
      <div class="selector-wrapper main-card wrapper">
        <div class="main-card">
          <el-form class="form" :inline="true" ref="form" :model="formData">
            <el-form-item label="订单编号" prop="orderId">
              <el-input v-model.trim="formData.orderId" placeholder="请输入"></el-input>
            </el-form-item>
            <el-form-item label="姓名" prop="userName">
              <el-input v-model.trim="formData.userName" placeholder="请输入"></el-input>
            </el-form-item>
            <el-form-item label="电话" prop="userPhone">
              <el-input v-model.trim="formData.userPhone" placeholder="请输入"></el-input>
            </el-form-item>
            <el-form-item label="购买时间">
              <el-date-picker v-model="formData.time" type="datetimerange" :picker-options="pickerOptions"
                range-separator="至" start-placeholder="开始日期" end-placeholder="结束日期" align="right"></el-date-picker>
            </el-form-item>
          </el-form>
        </div>
        <el-button type="primary" @click="handleSubmitClick">获取数据</el-button>
      </div>
      <div class="wrapper main-card">
        <el-table :data="pageData" style="width: 100%" :stripe="true" @selection-change="handleSelectionChange"
          row-key="id">
         
          <el-table-column prop="userName" label="优惠券名称"></el-table-column>
          <el-table-column prop="userPhone" label="所属用户"></el-table-column>
          <el-table-column prop="goodsName" label="优惠券的面值"></el-table-column>
          <el-table-column prop="goodsNumber" label="优惠券最低消费"></el-table-column>
          <el-table-column prop="goodsNumber" label="优惠券开始时间">
      <template slot-scope="scope">
            <span>{{ scope.row.goodsNumber | formatDate('YYYY-MM-DD HH:mm:ss') }}</span>
          </template>
          </el-table-column>
          <el-table-column prop="goodsNumber" label="优惠券结束时间">   <template slot-scope="scope">
            <span>{{ scope.row.goodsNumber | formatDate('YYYY-MM-DD HH:mm:ss') }}</span>
          </template></el-table-column>
          <el-table-column prop="goodsNumber" label="获取方式"></el-table-column>
          <!-- <el-table-column label="状态">
            <template slot-scope="scope">
              <span>
                {{
                  scope.row.paystate === 0 ? '未付款' :
                    scope.row.paystate === 1 ? '已付款' :
                      scope.row.paystate === 2 ? '待退款' :
                        scope.row.paystate === 3 ? '已退款' : '未知状态'
                }}
              </span>
            </template>
          </el-table-column>
          <el-table-column label="订单状态">
            <template slot-scope="scope">
              <span>
                {{
                  scope.row.state === '0' ? '待付款' :
                    scope.row.state === '1' ? '待发货' :
                      scope.row.state === '2' ? '待收货' :
                        scope.row.state === '3' ? '已完成' : '未知状态'
                }}
              </span>
            </template>
          </el-table-column>
          <el-table-column label="操作" min-width="80">
      <template #default>
        <el-button link type="primary" size="small">编辑</el-button>
        <el-button link type="primary" size="small">删除</el-button>
      </template>
    </el-table-column> -->
          <el-table-column type="selection" width="55" />
        </el-table>
        <!-- <el-dialog title="确认退款" :visible.sync="refundDialogVisible" width="30%">
          <p>您确定要为选中的订单进行批量退款吗？</p>
          <span slot="footer" class="dialog-footer">
            <el-button @click="refundDialogVisible = false">取消</el-button>
            <el-button type="primary" @click="confirmRefundOrder">确认退款</el-button>
          </span>
        </el-dialog>
        <div class="button-wrapper">
          <el-button @click="handleRefundOrder" type="primary">一键发布</el-button>
        </div> -->
        <div class="pagination-container">
          <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange" :current-page="currentPage"
            :page-sizes="[10, 20, 50, 100]" :page-size="pageSize" layout="total, sizes, prev, pager, next, jumper"
            :total="total"></el-pagination>
        </div>
      </div>
    </div>
  </template>
  
  <script>
  import GroupSelector from '@/components/GroupSelector'
  import { searchrefundorderlist } from '@/api/pcclinet'
  import { refundorder } from '@/api/pcclinet'
  export default {
    name: 'RoomInfo',
    components: {
      GroupSelector
    },
    data() {
      return {
        currentPage: 1,
        pageData: [],
        total: '',
        pageSize: 10,
        refundDialogVisible: false, // 控制退款确认弹窗的显示
        selectedRows: [],
  
        formData: {
          orderId: '',
          userName: '',
          userPhone: '',
          time: []
        },
        modifydata: {},
        tableData: [],
        currentRow: null
      }
    },
  
    methods: {
      // Implement pagination methods
      queryByPage() {
        const start = (this.currentPage - 1) * this.pageSize
        const end = this.currentPage * this.pageSize
        return this.tableData.slice(start, end)
      },
      handleSizeChange(val) {
        this.pageSize = val
        this.pageData = this.queryByPage()
      },
      handleCurrentChange(val) {
        this.currentPage = val
        this.pageData = this.queryByPage()
      },
      // Search button click handler
      handleSubmitClick() {
        const { orderId, userName, userPhone, time } = this.formData
        const strTime = time.length ? time[0] : ''
        const endTime = time.length ? time[1] : ''
  
        // Call API with form data
        searchrefundorderlist({ orderId, userName, userPhone, strTime, endTime })
          .then(res => {
            if (res.success) {
              this.tableData = res.data
              this.total = res.data.length
              this.pageData = this.queryByPage()
            }
          })
          .catch(err => {
            console.error('Error fetching data:', err)
          })
      },
  
      handleRefundOrder() {
        this.refundDialogVisible = true
      },
      confirmRefundOrder() {
        const selectedRows = this.tableData.filter(row => {
          return this.selectedRows.some(selected => selected.id === row.id)
        })
        //  console.log('选中的订单数据:', selectedRows)
  
        if (this.selectedRows.length === 0) {
          this.$message({
            message: '请至少选择一个订单进行退款',
            type: 'warning'
          })
          this.refundDialogVisible = false
          return
        }  
        const id=this.$store.getters.allUserInfo.id;
        const name=this.$store.getters.allUserInfo.name;
     
        
        let params = {data:selectedRows,useradmin:name,adminId:id}
        refundorder(params) // 调用退款 API
          .then(res => {
            if (res.success) {
              this.$message({
                message: '退款成功',
                type: 'success'
              })
              //  console.log(res);
              
              // 刷新表格数据
              this.handleSubmitClick()
            }
          })
          .catch(err => {
          
            
            console.error('Error refunding orders:', err)
          })
  
        this.refundDialogVisible = false
      },
      // 监听选中行的变化
      handleSelectionChange(val) {
        this.selectedRows = val
      }
    },
  
    mounted() {
      // Initial data fetch
      searchrefundorderlist().then(res => {
        if (res.success) {
          //  console.log(res.data);
  
          this.tableData = res.data
          this.total = res.data.length
          this.pageData = this.queryByPage()
        }
      })
    }
  }
  </script>
  
  <style lang="scss" scoped>
  .wrapper {
    margin: 40px 0;
  }
  
  .selector-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* Vertical center alignment */
  }
  
  .list-wrapper {
    margin-top: 40px;
  }
  
  .el-form-item--small.el-form-item {
    margin-bottom: 0px;
  }
  
  .form-item-wrapper {
    display: flex;
    justify-content: space-between;
  }
  
  .pagination-container {
    display: flex;
    justify-content: center;
    margin-top: 10px;
    /* Adjust margin as needed */
  }
  
  .image-preview {
    max-width: 100px;
    /* Adjust as needed */
    max-height: 50px;
    /* Adjust as needed */
  }
  
  .button-wrapper {
    margin-top: 20px;
    /* Adjust margin as needed */
    display: flex;
    justify-content: flex-end;
    /* Align to right */
    align-items: center;
    /* Vertical center alignment */
  }
  </style>
  